Question No: 171 – (Topic 2)

Which route filter match type only matches prefixes greater than the defined prefix?

exact

upto

longer

orlonger

Answer: C

Question No: 172 – (Topic 2)

Which two statements are true regarding the role of the Routing Engine (RE)? (Choose two.)

The RE controls and monitors the chassis.

The RE manages the Packet Forwarding Engine (PFE).

The RE receives a copy of the forwarding table from the forwarding plane.

The RE implements class of service (COS).

Answer: A,B

Question No: 173 – (Topic 2)

Which statement is true about the forwarding plane?

It uses ASICs for increased performance.

It is the intelligence of the platform.

It maintains the routing tables.

It is based on an x86 architecture.

Answer: A

Question No: 174 – (Topic 2)

– Exhibit –

[edit firewall family inet filter input-filter] user@router# show

term my-policy { from {

source-address { 151.43.62.0/24;

}

}

then { count;

}

}

term else { then { discard;

}

}

– Exhibit –

Which two tasks are accomplished by the firewall filter shown in the exhibit? (Choose two.)

Traffic matching the my-policy term will be counted and accepted.

Traffic matching the my-policy term will be counted and discarded.

Traffic not matching the my-policy term will be discarded.

Traffic not matching the my-policy term will be accepted.

Answer: A,C

Question No: 175 – (Topic 2)

– Exhibit – firewall {

filter select-telnet { term 1 {

from {

source-address { 10.0.0.0/8;

}

}

then log;

}

term 2 { from { protocoltcp; port telnet;

}

then { syslog; reject;

}

}

term 3 { from {

source-address { 10.1.1.1/32;

}

protocoltcp; port telnet;

}

then { sample; accept;

}

}

}

}

– Exhibit –

A Telnet session is initiated from host 10.1.1.1.

What will happen when it is processed by the firewall filter shown in the exhibit?

The packet will be accepted and logged.

The packet will be discarded and logged.

The packet will be rejected and a syslog message generated.

The packet will be accepted and sampled.

Answer: A

Question No: 176 – (Topic 2)

Which login class permission will allow a user to use the telnet utility?

network permission

maintenance permission

supervisor permission

shell permission

Answer: A

Question No: 177 – (Topic 2)

You have just issued the command user@router# save current.conf. Assuming the default settings, where in the file system is current.conf saved?

/var/tmp/

/var/config/saved/

/var/home/user/

/config/

Answer: C

Question No: 178 – (Topic 2)

When configuring more than one archival site, which statement is true?

The system will first attempt the transfer using the URL configured last.

The system will transfer the configuration to each archival site.

The system will not transfer to a secondary site unless the previous site fails.

The system will transfer using secure copy protocol (SCP) before attempting FTP.

Answer: C

Question No: 179 – (Topic 2)

You configured an interface with an IP address and committed the change. You then committed a change that added an exception in a firewall filter to allow this network through the filter. You realize that this work was done on the wrong router.

How do you undo all these changes?

rollback 2

rollback 1

rollback 0

rollback 3

Answer: A

Question No: 180 – (Topic 2)

Which statement is true regarding the Junos OS?

All platforms running the Junos OS separate the functions of learning and flooding.

All platforms running the Junos OS separate the functions of control and forwarding.

All platforms running the Junos OS separate the functions of routing and bridging.

All platforms running the Junos OS separate the functions of management and routing.